Estimate Savings
Menu
Quick findGo anywhere.

Press ↵ to search · Esc to close

California / Local permit guide

Moraga Solar Permit Guide

Your local requirements. The official sources. A clearer next step.

Permit authority
Contra Costa County Building DepartmentSource linked
Electric utility
Pacific Gas & Electric (PG&E)Source linked
Local pathway
Contra Costa County building permit (Moraga contracts building services to the County)Project-specific eligibility conditions apply.
Review time
Same-day review for eligible expedited-permit projectsNo verified standard-path permit timeline is available.See source scope and conditions below.
See your permit path

Contra Costa County · Explore related utility guides

Moraga Solar Permit Checklist
Printed from mygridpermit.com/california/moraga/solar-permit-guide/ · Last verified 2026-08-09 · Contra Costa County Building Department / PG&E · Verify current requirements before relying on this checklist. Programs and fees change.
Source healthLast verified 2026-08-097 official sources5 of 6 core facts verified
Jump to a section
Informational only. This page is not legal, engineering, or permit advice. Every fact below links to the official source it came from and shows how confident we are in it. Verify current requirements with Contra Costa County Building Department and PG&E before making a decision.

Research coverage

Your permit path,
at a glance.

This shows what GridPermit has verified for Moraga. It does not show the status of a specific project.

  1. 01Permit authorityContra Costa County Building DepartmentAuthority sourced
  2. 02DocumentsChecklist includes conditional itemsConditions apply
  3. 03InspectionInspection guidance for MoragaSteps sourced
  4. 04Utility & PTOPacific Gas & Electric (PG&E)Utility path sourced

01 / Know your path

Two approvals.
One project.

Local authority

Permit & inspection

Contra Costa County Building Department

Local requirements
Electric utility

Interconnection & PTO

Pacific Gas & Electric (PG&E)

Utility requirements

A local permit and utility permission to operate are different approvals. Check the local sequence and requirements below.

How to read this guide

GridPermit collects California residential solar and permitting facts directly from official sources (city, county, and state government sites, utilities, and public utilities commissions) and shows only what we can verify, with a confidence score and a link to where it came from. Nothing here is estimated or inferred beyond what's stated below. See our methodology for the rules this page follows.

Permit timeline

Same-day review for eligible expedited-permit projects

No verified standard-path permit timeline is available.

Contra Costa County's own SolarAPP+ page (which explicitly covers the Town of Moraga) states 'The permit will be auto-issued and emailed to you in a few minutes' after submitting the SolarAPP+-approved application and paying fees, and that eligible projects use 'the automated SolarAPP+ portal for instant permitting.'

Sources & confidence

Confidence: High (0.8)

Source(s): Solar Permits through SolarAPP+ For Solar Installers

Battery/solar incentive program on record

California SGIP - current category and budget check required

New applications and waitlist applications for ratepayer-funded SGIP budgets closed on December 30, 2025. New AB 209 applications have a June 30, 2028 deadline. The 2026 SGIP rate table publishes $3.10/W for solar and $1.10/Wh for storage in applicable Residential Solar and Storage Equity categories. Household eligibility and live budget availability vary by category and program administrator; check the official Program Metrics tracker before relying on an incentive.

Status on file: unknown. Verify current status before relying on this.

Sources & confidence

Confidence: High (0.9)

Source(s): About, 2026 Self-Generation Incentive Program Handbook, SGIP Program Metrics and Incentive Step Tracker

02 / Prepare your application

What you need.

0 of 2 markedSaved only on this device; not confirmation of permit readiness.

Sources & confidence

Confidence: High (0.85)

Source(s): Solar Permits through SolarAPP+ For Solar Installers

Permit fees

Not yet verified.

Rebates on record

Rebates on record

Not yet verified.

Utility and generation supplier

Utility

Pacific Gas & Electric (PG&E)

Moraga is a well-documented Contra Costa County city within PG&E's core Northern California service territory.

Sources & confidence

Confidence: High (0.9)

Source(s): Do solar panels require planning review?

Generation supplier

MCE (Marin Clean Energy) (Community Choice Aggregator)

MCE's own service-area page confirms Moraga as one of 16 Contra Costa County communities it serves (alongside Concord, Danville, El Cerrito, Hercules, Lafayette, Martinez, Oakley, Pinole, Pittsburg, Pleasant Hill, Richmond, San Pablo, San Ramon, Walnut Creek, and unincorporated Contra Costa County). PG&E continues to deliver the power and provide billing/customer service.

Sources & confidence

Confidence: High (0.85)

Source(s): Service Area

Interconnection

https://www.pge.com/en/save-energy-and-money/rebates-and-incentives/nem.html

PG&E's own utility-wide Net Energy Metering (NEM) program page.

Confidence: Medium (0.55)

Permit authority

Contra Costa County Building Department

The Town of Moraga's own FAQ directly confirms building permits are issued by Contra Costa County; the Town's own Planning Department only reviews non-exempt projects (e.g., ground-mounted or commercial solar).

Sources & confidence

Confidence: High (0.9)

Source(s): Do solar panels require planning review?

Permit page: https://www.moraga.ca.us/FAQ.aspx?QID=104

Inspection steps

  • Call 925-646-4108 to schedule inspection with the automated phone system, and schedule the '120 Building-Final' inspection
  • Same-day inspections via the automated phone system are accepted until 5:30 AM Monday-Friday; requests left on voicemail will not be scheduled
  • Inspections can also be scheduled online by searching for the permit number
Sources & confidence

Confidence: High (0.85)

Source(s): Solar Permits through SolarAPP+ For Solar Installers

Eligibility constraints

  • Property types: residential
  • Max system size (AC): Not yet verified.
  • Max system size (DC): Not yet verified.
  • Max thermal capacity: Not yet verified.
  • Program/pathway: Contra Costa County building permit (Moraga contracts building services to the County)
  • Other conditions:
    • Residential roof-mounted solar panels are exempt from Town design review but require a Contra Costa County building permit
    • Non-exempt solar projects (commercial installations, new ground-mounted racks) must be reviewed by the Town Planning Department and may be subject to design review and approval
Sources & confidence

Confidence: High (0.85)

Source(s): Do solar panels require planning review?

Official contacts

Official contacts
  • Contra Costa County Building Department (Inspections), phone: 925-646-4108, official website

Confidence: Medium (0.75)

Need a solar installer who handles permits in Moraga?

EnergySage is an independent solar marketplace where you can request property-specific pricing from installers familiar with local permitting.

Compare quotes from solar installers →

You'll continue on EnergySage's website. GridPermit links to EnergySage as an independent third-party resource. This link is not currently tracked for compensation.

Official sources

Official sources

Frequently Asked Questions

What utility serves solar customers in Moraga, California?

Pacific Gas & Electric (PG&E) is the interconnection and distribution utility for Moraga. The default electricity generation supplier is MCE (Marin Clean Energy), a Community Choice Aggregator (CCA), separate from Pacific Gas & Electric (PG&E).

How long does an expedited-eligible residential solar permit take in Moraga?

Contra Costa County's own SolarAPP+ page (which explicitly covers the Town of Moraga) states 'The permit will be auto-issued and emailed to you in a few minutes' after submitting the SolarAPP+-approved application and paying fees, and that eligible projects use 'the automated SolarAPP+ portal for instant permitting.' No verified standard-path permit timeline is available.

What documents are required for a solar permit in Moraga?

Commonly required documents include: SolarAPP+ Approval Document; Manufacturer's specification sheets and installation instructions.

Who do I contact about solar permits in Moraga?

Contra Costa County Building Department (Inspections), phone 925-646-4108.

Disclaimers: This page is for informational purposes only and is not legal, engineering, financial, tax, or permit advice. GridPermit is not a solar installer, contractor, engineering firm, public utility, or government agency. Requirements, fees, and program terms change. Verify current requirements with Contra Costa County Building Department and PG&E before starting a project. Last verified 2026-08-09.

All California Guides · Methodology · How It Works · Back to GridPermit